TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 7:44 AM EST
Kalshi
A Japan NPB regular season baseball game between the Saitama Seibu Lions and Fukuoka Hawks scheduled for June 30, 2026. The outcome depends on which team wins the matchup.
Resolution is based on the final result of the game originally scheduled for Jun 30, 2026 at 5:00 AM EDT. If the game is postponed or delayed, markets remain open and close after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled beyond two days, markets resolve to a fair price per official rules. Tied games resolve to 50/50.
Prediction market odds on Kalshi often diverge from traditional sportsbook lines because they reflect real-time trader positioning rather than bookmaker risk management. Sportsbooks adjust odds to balance liability; prediction markets aggregate beliefs directly from participants buying and selling contracts. This market's odds may lead or lag sportsbook lines depending on information flow and trader conviction. Comparing the two can reveal whether professional oddsmakers and decentralized traders agree on the likely outcome, highlighting potential value or consensus shifts.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell contracts representing each possible outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the implied probability that outcome will occur, ranging from near-zero to near-100. As new information emerges or trader sentiment shifts, bids and asks adjust, and the market price updates in real time. Your position's value fluctuates with these price movements until the market resolves.
This market resolves around Jun 30, 2026, once the matchup concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official final score and result of the game. Until that point, the contract price will continue to reflect trader expectations. Early resolution is not typical unless the event is cancelled or postponed under extraordinary circumstances.
Key catalysts include team roster updates, injury announcements, recent performance trends, and head-to-head historical records. Weather conditions on game day, venue factors, and late-breaking lineup changes can shift trader positioning significantly. Media coverage and expert analysis may also influence sentiment. Trading volume often spikes closer to game time as casual bettors enter, potentially moving prices. Monitor official team communications and sports news outlets for developments that could reshape expectations before this market settles.